Design tokens for Carbon sections: Carbon is a directory / showcase theme with a quiet, editorial, gallery-like feel: one sans family (Inter) over a near-neutral off-white background, monochrome card "mats" holding shadowed screenshots, and no accent colour: the site is black and white, and the screenshots bring the colour. New UI here should be indistinguishable from the existing pages. Needs a Lexington MCP key.
npx shadcn@latest add https://mcp.lexingtonthemes.com/r/carbon.json—